SynFutures RWA Trading API

openapi: 3.0.3
# x-provenance
# generated: '2026-07-21'
# method: generated
# source: https://docs.synfutures.com/rwa-trading-apis/reference/endpoint-index.md
# note: Faithfully modeled from SynFutures' published RWA Trading API reference
#       (endpoint index + authentication + conventions docs). SynFutures publishes
#       a Swagger UI at https://api.synfutures.com/v3/public/swagger-third-party
#       but the raw spec requires an API key (endpoint returns HTTP 500 without one),
#       so this OpenAPI captures the documented surface. No endpoints invented.
info:
  title: SynFutures RWA Trading API
  version: v1
  description: >-
    RESTful API for SynFutures tokenized stock (Real-World Asset) trading. Covers
    market data, portfolio, order placement (calldata build + One Click delegated
    send), cash and stock deposits/withdrawals, and One Click (1CT) delegation
    management. All /api/v1 endpoints require HMAC-SHA256 request authentication
    with an IP-whitelisted partner API key.
  contact:
    name: SynFutures
    url: https://docs.synfutures.com/rwa-trading-apis/readme
  x-logo:
    url: https://www.synfutures.com/assets/trade_every_asset.png
servers:
  - url: https://base-api.synfutures.com/rwa/trading
    description: RWA Trading API (base path /api/v1)
tags:
  - name: Market Data
    description: On-chain market config, symbols, prices, and corporate actions
  - name: Portfolio
    description: User info, balances, and positions
  - name: Orders
    description: Order list, calldata build, One Click send/cancel, and tx recording
  - name: Cash
    description: Cash (USD) deposits and withdrawals
  - name: Stock
    description: Tokenized stock deposits and withdrawals
  - name: One Click
    description: One Click Trading (1CT) delegation lifecycle
security:
  - ApiKeyAuth: []
    ApiTimestamp: []
    ApiNonce: []
    ApiSignature: []
    ApiChainId: []
    ApiProduct: []
paths:
  /api/v1/config:
    get:
      operationId: getMarketConfig
      tags: [Market Data]
      summary: On-chain market config
      description: Returns the on-chain market configuration for the RWA trading venue.
      responses:
        '200': { $ref: '#/components/responses/Envelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
        '429': { $ref: '#/components/responses/RateLimited' }
  /api/v1/symbols:
    get:
      operationId: listSymbols
      tags: [Market Data]
      summary: Tradable symbols
      description: Lists tradable symbols and their tradability status.
      responses:
        '200': { $ref: '#/components/responses/Envelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
        '429': { $ref: '#/components/responses/RateLimited' }
  /api/v1/prices/{symbol}:
    get:
      operationId: getPrice
      tags: [Market Data]
      summary: Real-time quote
      parameters:
        - $ref: '#/components/parameters/Symbol'
      responses:
        '200': { $ref: '#/components/responses/Envelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
        '429': { $ref: '#/components/responses/RateLimited' }
  /api/v1/prices/{symbol}/history:
    get:
      operationId: getPriceHistory
      tags: [Market Data]
      summary: K-line history
      parameters:
        - $ref: '#/components/parameters/Symbol'
      responses:
        '200': { $ref: '#/components/responses/Envelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
        '429': { $ref: '#/components/responses/RateLimited' }
  /api/v1/underlying/{symbol}/price:
    get:
      operationId: getUnderlyingPrice
      tags: [Market Data]
      summary: Underlying quote
      parameters:
        - $ref: '#/components/parameters/Symbol'
      responses:
        '200': { $ref: '#/components/responses/Envelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
        '429': { $ref: '#/components/responses/RateLimited' }
  /api/v1/corporate-action:
    get:
      operationId: listCorporateActions
      tags: [Market Data]
      summary: Corporate actions
      responses:
        '200': { $ref: '#/components/responses/Envelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
        '429': { $ref: '#/components/responses/RateLimited' }
  /api/v1/users/{userId}:
    get:
      operationId: getUser
      tags: [Portfolio]
      summary: User info
      parameters:
        - $ref: '#/components/parameters/UserId'
      responses:
        '200': { $ref: '#/components/responses/Envelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /api/v1/users/{userId}/balance:
    get:
      operationId: getUserBalance
      tags: [Portfolio]
      summary: Balances
      parameters:
        - $ref: '#/components/parameters/UserId'
      responses:
        '200': { $ref: '#/components/responses/Envelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /api/v1/users/{userId}/positions:
    get:
      operationId: getUserPositions
      tags: [Portfolio]
      summary: Positions
      parameters:
        - $ref: '#/components/parameters/UserId'
      responses:
        '200': { $ref: '#/components/responses/Envelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /api/v1/orders:
    get:
      operationId: listOrders
      tags: [Orders]
      summary: Order list
      parameters:
        - $ref: '#/components/parameters/Page'
        - $ref: '#/components/parameters/Limit'
      responses:
        '200': { $ref: '#/components/responses/PagedEnvelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /api/v1/orders/calldata:
    post:
      operationId: buildOrderCalldata
      tags: [Orders]
      summary: Build order calldata
      description: Builds the on-chain calldata for an order for self-submission.
      requestBody: { $ref: '#/components/requestBodies/Generic' }
      responses:
        '200': { $ref: '#/components/responses/Envelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /api/v1/orders/send:
    post:
      operationId: sendOrder
      tags: [Orders]
      summary: One Click order
      description: Places an order via One Click delegated submission.
      requestBody: { $ref: '#/components/requestBodies/Generic' }
      responses:
        '200': { $ref: '#/components/responses/Envelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /api/v1/orders/with-deposit/calldata:
    post:
      operationId: buildOrderWithDepositCalldata
      tags: [Orders]
      summary: Build order-with-deposit calldata
      requestBody: { $ref: '#/components/requestBodies/Generic' }
      responses:
        '200': { $ref: '#/components/responses/Envelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /api/v1/orders/with-deposit/send:
    post:
      operationId: sendOrderWithDeposit
      tags: [Orders]
      summary: One Click order with deposit
      requestBody: { $ref: '#/components/requestBodies/Generic' }
      responses:
        '200': { $ref: '#/components/responses/Envelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /api/v1/orders/tx:
    post:
      operationId: recordOrderTx
      tags: [Orders]
      summary: Record order tx
      description: Records a self-submitted order transaction hash.
      requestBody: { $ref: '#/components/requestBodies/Generic' }
      responses:
        '200': { $ref: '#/components/responses/Envelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /api/v1/orders/tx/{txHash}:
    get:
      operationId: getOrderByTx
      tags: [Orders]
      summary: Order by tx
      parameters:
        - name: txHash
          in: path
          required: true
          schema: { type: string }
      responses:
        '200': { $ref: '#/components/responses/Envelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /api/v1/orders/{orderId}:
    get:
      operationId: getOrder
      tags: [Orders]
      summary: Order detail
      parameters:
        - $ref: '#/components/parameters/OrderId'
      responses:
        '200': { $ref: '#/components/responses/Envelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /api/v1/orders/{orderId}/calldata:
    delete:
      operationId: buildCancelOrderCalldata
      tags: [Orders]
      summary: Cancel calldata
      parameters:
        - $ref: '#/components/parameters/OrderId'
      responses:
        '200': { $ref: '#/components/responses/Envelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /api/v1/orders/{orderId}/send:
    delete:
      operationId: sendCancelOrder
      tags: [Orders]
      summary: One Click cancel
      parameters:
        - $ref: '#/components/parameters/OrderId'
      responses:
        '200': { $ref: '#/components/responses/Envelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /api/v1/cash/deposits/calldata:
    post:
      operationId: buildCashDepositCalldata
      tags: [Cash]
      summary: Deposit calldata
      requestBody: { $ref: '#/components/requestBodies/Generic' }
      responses:
        '200': { $ref: '#/components/responses/Envelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /api/v1/cash/deposits/send:
    post:
      operationId: sendCashDeposit
      tags: [Cash]
      summary: One Click deposit
      requestBody: { $ref: '#/components/requestBodies/Generic' }
      responses:
        '200': { $ref: '#/components/responses/Envelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /api/v1/cash/deposits/tx:
    post:
      operationId: recordCashDepositTx
      tags: [Cash]
      summary: Record deposit tx
      requestBody: { $ref: '#/components/requestBodies/Generic' }
      responses:
        '200': { $ref: '#/components/responses/Envelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /api/v1/cash/deposits:
    get:
      operationId: listCashDeposits
      tags: [Cash]
      summary: Deposit list
      parameters:
        - $ref: '#/components/parameters/Page'
        - $ref: '#/components/parameters/Limit'
      responses:
        '200': { $ref: '#/components/responses/PagedEnvelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /api/v1/cash/deposits/{operationId}:
    get:
      operationId: getCashDeposit
      tags: [Cash]
      summary: Deposit detail
      parameters:
        - $ref: '#/components/parameters/OperationId'
      responses:
        '200': { $ref: '#/components/responses/Envelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /api/v1/cash/withdrawals/calldata:
    post:
      operationId: buildCashWithdrawalCalldata
      tags: [Cash]
      summary: Withdraw calldata
      requestBody: { $ref: '#/components/requestBodies/Generic' }
      responses:
        '200': { $ref: '#/components/responses/Envelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /api/v1/cash/withdrawals/send:
    post:
      operationId: sendCashWithdrawal
      tags: [Cash]
      summary: One Click withdraw
      requestBody: { $ref: '#/components/requestBodies/Generic' }
      responses:
        '200': { $ref: '#/components/responses/Envelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /api/v1/cash/withdrawals/tx:
    post:
      operationId: recordCashWithdrawalTx
      tags: [Cash]
      summary: Record withdraw tx
      requestBody: { $ref: '#/components/requestBodies/Generic' }
      responses:
        '200': { $ref: '#/components/responses/Envelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /api/v1/cash/withdrawals:
    get:
      operationId: listCashWithdrawals
      tags: [Cash]
      summary: Withdraw list
      parameters:
        - $ref: '#/components/parameters/Page'
        - $ref: '#/components/parameters/Limit'
      responses:
        '200': { $ref: '#/components/responses/PagedEnvelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /api/v1/cash/withdrawals/{operationId}:
    get:
      operationId: getCashWithdrawal
      tags: [Cash]
      summary: Withdraw detail
      parameters:
        - $ref: '#/components/parameters/OperationId'
      responses:
        '200': { $ref: '#/components/responses/Envelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /api/v1/stock/deposits/calldata:
    post:
      operationId: buildStockDepositCalldata
      tags: [Stock]
      summary: Stock deposit calldata
      requestBody: { $ref: '#/components/requestBodies/Generic' }
      responses:
        '200': { $ref: '#/components/responses/Envelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /api/v1/stock/deposits/send:
    post:
      operationId: sendStockDeposit
      tags: [Stock]
      summary: One Click stock deposit
      requestBody: { $ref: '#/components/requestBodies/Generic' }
      responses:
        '200': { $ref: '#/components/responses/Envelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /api/v1/stock/deposits/tx:
    post:
      operationId: recordStockDepositTx
      tags: [Stock]
      summary: Record stock deposit tx
      requestBody: { $ref: '#/components/requestBodies/Generic' }
      responses:
        '200': { $ref: '#/components/responses/Envelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /api/v1/stock/deposits:
    get:
      operationId: listStockDeposits
      tags: [Stock]
      summary: Stock deposit list
      parameters:
        - $ref: '#/components/parameters/Page'
        - $ref: '#/components/parameters/Limit'
      responses:
        '200': { $ref: '#/components/responses/PagedEnvelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /api/v1/stock/deposits/{operationId}:
    get:
      operationId: getStockDeposit
      tags: [Stock]
      summary: Stock deposit detail
      parameters:
        - $ref: '#/components/parameters/OperationId'
      responses:
        '200': { $ref: '#/components/responses/Envelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /api/v1/stock/withdrawals/calldata:
    post:
      operationId: buildStockWithdrawalCalldata
      tags: [Stock]
      summary: Stock withdrawal calldata
      requestBody: { $ref: '#/components/requestBodies/Generic' }
      responses:
        '200': { $ref: '#/components/responses/Envelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /api/v1/stock/withdrawals/send:
    post:
      operationId: sendStockWithdrawal
      tags: [Stock]
      summary: One Click stock withdrawal
      requestBody: { $ref: '#/components/requestBodies/Generic' }
      responses:
        '200': { $ref: '#/components/responses/Envelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /api/v1/stock/withdrawals/tx:
    post:
      operationId: recordStockWithdrawalTx
      tags: [Stock]
      summary: Record stock withdrawal tx
      requestBody: { $ref: '#/components/requestBodies/Generic' }
      responses:
        '200': { $ref: '#/components/responses/Envelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /api/v1/stock/withdrawals:
    get:
      operationId: listStockWithdrawals
      tags: [Stock]
      summary: Stock withdrawal list
      parameters:
        - $ref: '#/components/parameters/Page'
        - $ref: '#/components/parameters/Limit'
      responses:
        '200': { $ref: '#/components/responses/PagedEnvelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /api/v1/stock/withdrawals/{operationId}:
    get:
      operationId: getStockWithdrawal
      tags: [Stock]
      summary: Stock withdrawal detail
      parameters:
        - $ref: '#/components/parameters/OperationId'
      responses:
        '200': { $ref: '#/components/responses/Envelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /api/v1/1ct/status:
    get:
      operationId: getDelegationStatus
      tags: [One Click]
      summary: Delegation status
      responses:
        '200': { $ref: '#/components/responses/Envelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /api/v1/1ct/prepare:
    post:
      operationId: prepareDelegation
      tags: [One Click]
      summary: EIP-712 payload
      description: Returns the EIP-712 typed-data payload to sign to enable One Click delegation.
      requestBody: { $ref: '#/components/requestBodies/Generic' }
      responses:
        '200': { $ref: '#/components/responses/Envelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /api/v1/1ct/enable:
    post:
      operationId: enableDelegation
      tags: [One Click]
      summary: Enable delegation
      requestBody: { $ref: '#/components/requestBodies/Generic' }
      responses:
        '200': { $ref: '#/components/responses/Envelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
  /api/v1/1ct/disable:
    post:
      operationId: disableDelegation
      tags: [One Click]
      summary: Disable delegation
      requestBody: { $ref: '#/components/requestBodies/Generic' }
      responses:
        '200': { $ref: '#/components/responses/Envelope' }
        '401': { $ref: '#/components/responses/Unauthorized' }
components:
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: x-api-key
      description: Partner API key (must be active, unexpired, and IP-whitelisted).
    ApiTimestamp:
      type: apiKey
      in: header
      name: x-api-ts
      description: Unix millisecond timestamp; must be within 45s drift tolerance.
    ApiNonce:
      type: apiKey
      in: header
      name: x-api-nonce
      description: Unique replay-prevention nonce per key within the 45s window (UUID recommended).
    ApiSignature:
      type: apiKey
      in: header
      name: x-api-sign
      description: HMAC-SHA256 signature over the canonical request, hex-encoded (case-insensitive).
    ApiChainId:
      type: apiKey
      in: header
      name: x-api-chain-id
      description: Chain identifier (e.g. 8453 Base, 1 Ethereum, 143 Monad).
    ApiProduct:
      type: apiKey
      in: header
      name: x-api-p
      description: Product type; use "Synfutures".
  parameters:
    Symbol:
      name: symbol
      in: path
      required: true
      schema: { type: string }
      description: Tradable symbol.
    UserId:
      name: userId
      in: path
      required: true
      schema: { type: string }
    OrderId:
      name: orderId
      in: path
      required: true
      schema: { type: string }
    OperationId:
      name: operationId
      in: path
      required: true
      schema: { type: string }
    Page:
      name: page
      in: query
      required: false
      schema: { type: integer, default: 1, minimum: 1 }
    Limit:
      name: limit
      in: query
      required: false
      schema: { type: integer, default: 10, minimum: 1, maximum: 100 }
  requestBodies:
    Generic:
      required: true
      content:
        application/json:
          schema:
            type: object
  responses:
    Envelope:
      description: Standard response envelope
      content:
        application/json:
          schema: { $ref: '#/components/schemas/Envelope' }
    PagedEnvelope:
      description: Paged response envelope
      content:
        application/json:
          schema: { $ref: '#/components/schemas/PagedEnvelope' }
    Unauthorized:
      description: Authentication failed (invalid key, signature, drift, or empty IP whitelist)
      content:
        application/json:
          schema: { $ref: '#/components/schemas/Envelope' }
    RateLimited:
      description: Rate limit exceeded (1,200 requests/min/IP)
      content:
        application/json:
          schema: { $ref: '#/components/schemas/Envelope' }
  schemas:
    Envelope:
      type: object
      description: All responses share this envelope.
      properties:
        code:
          type: integer
          description: 200 on success; error code otherwise.
          example: 200
        errMsg:
          type: string
          description: Empty on success; descriptive message on error.
        data:
          description: Response payload (shape varies per endpoint).
        uuid:
          type: string
          nullable: true
          description: Request/trace identifier (null when not applicable).
        t:
          type: integer
          nullable: true
          description: Server timestamp (null when not applicable).
    PagedEnvelope:
      allOf:
        - $ref: '#/components/schemas/Envelope'
        - type: object
          properties:
            data:
              type: object
              properties:
                total:
                  type: integer
                  description: Total matching records.
                rows:
                  type: array
                  description: Current page of records.
                  items:
                    type: object